No problem, we've got 8424 and 8346 to multiply
8424 × 8346 = 8346 × (8424)
+ 8346 × 4 that results in 33384
+ 8346 × 20 that equals 166920
+ 8346 × 400 that equals 3338400
+ 8346 × 8000 resulting in 66768000

= 70306704
